how to save the battery on xiaomi

1:08

2:25

4:05

2:37

1:36

3:11

1:15

3:07

2:28

13:09

5:23

4:29

8:37

2:18

2:15

8:33

1:03

6:10

8:44

4:21

8:11

3:25

1:26

1:13

6:12

2:43

5:32

1:19

4:40

3:06

8:43

2:54

12:10

2:45

4:36

1:06

3:53

10:30

4:03

2:58

8:24

2:26

7:08

2:07

10:37

7:04

7:11

1:48

8:24

10:28

2:25

1:36

4:30

2:58

2:25

2:43

2:01

5:58

5:45

11:32